Weird web tools that do one job well.
A curated list — every tool here was tried by a real human before being posted. Sites with obtrusive ads, or without at least a free demo, get rejected.
- ✓ Curated by hand, not scraped
- ✓ Tried by a real human first
- ✓ No obtrusive ads
- ✓ Free demo at minimum
3 tools matching “upload”
A PDF and EPUB reader that lives entirely in your browser: highlight both formats, keep a per-book journal, read offline. No install, no account, no uploads — files stay on your device.
Upload a song and AI splits it into vocals and instrumental in about a minute. Also pitch-shifts, changes tempo, and cuts ringtones. Free, no account required.
Send files up to 2 GB free without creating an account: upload, get a link, share it. Paid plans add bigger transfers, storage, and password protection.